! Started logfile: /image_prod/ug002_uva//J1608+5613_S_dfm.log on Thu Mar 5 02:35:21 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1608+5613_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1608+5613_S_uva.fits ! AN table 1: 98 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.90051 visibilities/baseline/integration-bin. ! Found source: J1608+5613 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 9531 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1608+5613_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005187Jy sigma=8.438898 ! Fit after self-cal, rms=0.804477Jy sigma=6.798335 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=4.191 mas, bpa=-18.47 degrees ! Estimated noise=1.48696 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151233 Jy ! Component: 100 - total flux cleaned = 0.192533 Jy ! Total flux subtracted in 100 components = 0.192533 Jy ! Clean residual min=-0.009221 max=0.016250 Jy/beam ! Clean residual mean=-0.000002 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.192533 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.192533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083004Jy sigma=0.641764 ! Fit after self-cal, rms=0.082697Jy sigma=0.638847 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01653 Jy ! Component: 100 - total flux cleaned = 0.0209691 Jy ! Total flux subtracted in 100 components = 0.0209691 Jy ! Clean residual min=-0.008934 max=0.009031 Jy/beam ! Clean residual mean=-0.000005 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.213502 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.213502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079967Jy sigma=0.623061 ! Fit after self-cal, rms=0.079962Jy sigma=0.622866 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.573 mas, bmaj=5.176 mas, bpa=-21.8 degrees ! Estimated noise=0.885824 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00428588 Jy ! Component: 100 - total flux cleaned = -0.00451729 Jy ! Component: 150 - total flux cleaned = -0.00480514 Jy ! Component: 200 - total flux cleaned = -0.00513697 Jy ! Total flux subtracted in 200 components = -0.00513697 Jy ! Clean residual min=-0.008515 max=0.008934 Jy/beam ! Clean residual mean=-0.000015 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.208365 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.208365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079586Jy sigma=0.619624 ! Fit after self-cal, rms=0.079567Jy sigma=0.619565 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.573 x 5.176 at -21.8 degrees (North through East) ! Clean map min=-0.0083112 max=0.19829 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.16 ! LA 1.01 MK 1.00 OV 0.82 PT 1.00 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 0.97 KP 1.18 ! LA 1.03 MK 1.00 OV 0.87 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.22 ! LA 0.98 MK 0.95 OV 0.89 PT 1.01 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.079567Jy sigma=0.619565 ! Fit after self-cal, rms=0.078467Jy sigma=0.590098 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.534 mas, bmaj=5.111 mas, bpa=-21.41 degrees ! Estimated noise=0.886449 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254888 Jy ! Component: 100 - total flux cleaned = 0.00330579 Jy ! Component: 150 - total flux cleaned = 0.0033905 Jy ! Component: 200 - total flux cleaned = 0.00339199 Jy ! Total flux subtracted in 200 components = 0.00339199 Jy ! Clean residual min=-0.007491 max=0.007105 Jy/beam ! Clean residual mean=0.000007 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.211757 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.211757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078328Jy sigma=0.589687 ! Fit after self-cal, rms=0.078351Jy sigma=0.589498 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078351Jy sigma=0.589498 ! Fit after self-cal, rms=0.087009Jy sigma=0.514476 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.531 mas, bmaj=5.077 mas, bpa=-20.79 degrees ! Estimated noise=0.888345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122822 Jy ! Component: 100 - total flux cleaned = 0.00132386 Jy ! Component: 150 - total flux cleaned = 0.00136854 Jy ! Component: 200 - total flux cleaned = 0.00140987 Jy ! Total flux subtracted in 200 components = 0.00140987 Jy ! Clean residual min=-0.002347 max=0.003534 Jy/beam ! Clean residual mean=0.000011 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.213166 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.213166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086932Jy sigma=0.514048 ! Fit after self-cal, rms=0.087023Jy sigma=0.513700 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311116 Jy ! Component: 100 - total flux cleaned = 0.00319786 Jy ! Component: 150 - total flux cleaned = 0.00302377 Jy ! Component: 200 - total flux cleaned = 0.00287421 Jy ! Total flux subtracted in 200 components = 0.00287421 Jy ! Clean residual min=-0.002187 max=0.002210 Jy/beam ! Clean residual mean=0.000013 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.216041 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.216041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086860Jy sigma=0.512308 ! Fit after self-cal, rms=0.086847Jy sigma=0.512171 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086847Jy sigma=0.512171 ! Fit after self-cal, rms=0.087215Jy sigma=0.511810 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=5.056 mas, bpa=-20.82 degrees ! Estimated noise=0.889751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202483 Jy ! Component: 100 - total flux cleaned = 0.00246566 Jy ! Component: 150 - total flux cleaned = 0.00246532 Jy ! Component: 200 - total flux cleaned = 0.00250331 Jy ! Total flux subtracted in 200 components = 0.00250331 Jy ! Clean residual min=-0.002226 max=0.002181 Jy/beam ! Clean residual mean=0.000012 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.218544 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.218544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087132Jy sigma=0.511283 ! Fit after self-cal, rms=0.087121Jy sigma=0.511219 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362604 Jy ! Component: 100 - total flux cleaned = 0.000325213 Jy ! Component: 150 - total flux cleaned = 0.00032561 Jy ! Component: 200 - total flux cleaned = 0.000292106 Jy ! Total flux subtracted in 200 components = 0.000292106 Jy ! Clean residual min=-0.002161 max=0.002139 Jy/beam ! Clean residual mean=0.000012 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.218836 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.218836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087080Jy sigma=0.510981 ! Fit after self-cal, rms=0.087078Jy sigma=0.510960 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087078Jy sigma=0.510960 ! Fit after self-cal, rms=0.087230Jy sigma=0.510809 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.761 mas, bmaj=9.214 mas, bpa=-29.78 degrees ! Estimated noise=1.13435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142574 Jy ! Component: 100 - total flux cleaned = 0.00168103 Jy ! Component: 150 - total flux cleaned = 0.00168107 Jy ! Component: 200 - total flux cleaned = 0.00169521 Jy ! Total flux subtracted in 200 components = 0.00169521 Jy ! Clean residual min=-0.001852 max=0.002047 Jy/beam ! Clean residual mean=0.000028 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.220531 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.220531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087204Jy sigma=0.510652 ! Fit after self-cal, rms=0.087198Jy sigma=0.510620 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.28908e-05 Jy ! Component: 100 - total flux cleaned = 0.000105607 Jy ! Component: 150 - total flux cleaned = 0.000117771 Jy ! Component: 200 - total flux cleaned = 0.00011774 Jy ! Total flux subtracted in 200 components = 0.00011774 Jy ! Clean residual min=-0.001817 max=0.002076 Jy/beam ! Clean residual mean=0.000029 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.220649 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.220649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087187Jy sigma=0.510580 ! Fit after self-cal, rms=0.087185Jy sigma=0.510564 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=5.041 mas, bpa=-20.86 degrees ! Estimated noise=0.890959 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.524 x 5.041 at -20.86 degrees (North through East) ! Clean map min=-0.002003 max=0.19846 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=4.096 mas, bpa=-17.49 degrees ! Estimated noise=1.48828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152097 Jy ! Component: 100 - total flux cleaned = 0.195505 Jy ! Component: 150 - total flux cleaned = 0.212886 Jy ! Component: 200 - total flux cleaned = 0.221507 Jy ! Total flux subtracted in 200 components = 0.221507 Jy ! Clean residual min=-0.004485 max=0.005091 Jy/beam ! Clean residual mean=0.000008 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.221507 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.221507 Jy ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=5.041 mas, bpa=-20.86 degrees ! Estimated noise=0.890959 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128148 Jy ! Component: 100 - total flux cleaned = 8.33682e-05 Jy ! Component: 150 - total flux cleaned = 0.00017085 Jy ! Component: 200 - total flux cleaned = 0.000249838 Jy ! Total flux subtracted in 200 components = 0.000249838 Jy ! Clean residual min=-0.002406 max=0.002284 Jy/beam ! Clean residual mean=0.000013 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.221757 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.221757 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.761 mas, bmaj=9.214 mas, bpa=-29.78 degrees ! Estimated noise=1.13435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000643995 Jy ! Component: 100 - total flux cleaned = -0.000599187 Jy ! Component: 150 - total flux cleaned = -0.00063416 Jy ! Component: 200 - total flux cleaned = -0.00066182 Jy ! Total flux subtracted in 200 components = -0.00066182 Jy ! Clean residual min=-0.001771 max=0.002083 Jy/beam ! Clean residual mean=0.000029 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.221095 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.9245e-05 Jy ! Component: 100 - total flux cleaned = -5.39693e-05 Jy ! Component: 150 - total flux cleaned = -6.70403e-05 Jy ! Component: 200 - total flux cleaned = -7.91398e-05 Jy ! Total flux subtracted in 200 components = -7.91398e-05 Jy ! Clean residual min=-0.001782 max=0.002087 Jy/beam ! Clean residual mean=0.000029 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.221016 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.221016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=5.041 mas, bpa=-20.86 degrees ! Estimated noise=0.890959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751842 Jy ! Component: 100 - total flux cleaned = 0.000482379 Jy ! Component: 150 - total flux cleaned = 0.000385528 Jy ! Component: 200 - total flux cleaned = 0.000297852 Jy ! Total flux subtracted in 200 components = 0.000297852 Jy ! Clean residual min=-0.002061 max=0.002272 Jy/beam ! Clean residual mean=0.000013 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.221314 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.221314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087201Jy sigma=0.510771 ! Fit after self-cal, rms=0.087199Jy sigma=0.510712 wmodel J1608+5613_S_map.mod ! Writing 53 model components to file: J1608+5613_S_map.mod wobs J1608+5613_S_uvs.fits ! Writing UV FITS file: J1608+5613_S_uvs.fits wwins J1608+5613_S_map.win ! wwins: Wrote 2 windows to J1608+5613_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298884 Jy ! Component: 100 - total flux cleaned = 0.000297457 Jy ! Component: 150 - total flux cleaned = 0.000572032 Jy ! Component: 200 - total flux cleaned = 0.000770114 Jy ! Component: 250 - total flux cleaned = 0.000897778 Jy ! Component: 300 - total flux cleaned = 0.000960467 Jy ! Component: 350 - total flux cleaned = 0.00111313 Jy ! Component: 400 - total flux cleaned = 0.00123243 Jy ! Component: 450 - total flux cleaned = 0.00140821 Jy ! Component: 500 - total flux cleaned = 0.00152253 Jy ! Component: 550 - total flux cleaned = 0.00166366 Jy ! Component: 600 - total flux cleaned = 0.00177512 Jy ! Component: 650 - total flux cleaned = 0.00188521 Jy ! Component: 700 - total flux cleaned = 0.00204739 Jy ! Component: 750 - total flux cleaned = 0.00215404 Jy ! Component: 800 - total flux cleaned = 0.00225879 Jy ! Component: 850 - total flux cleaned = 0.0022853 Jy ! Component: 900 - total flux cleaned = 0.00244009 Jy ! Component: 950 - total flux cleaned = 0.00261792 Jy ! Component: 1000 - total flux cleaned = 0.00259303 Jy ! Component: 1050 - total flux cleaned = 0.00281642 Jy ! Component: 1100 - total flux cleaned = 0.00274249 Jy ! Component: 1150 - total flux cleaned = 0.00274308 Jy ! Component: 1200 - total flux cleaned = 0.00274334 Jy ! Component: 1250 - total flux cleaned = 0.00286221 Jy ! Component: 1300 - total flux cleaned = 0.00279103 Jy ! Component: 1350 - total flux cleaned = 0.00283742 Jy ! Component: 1400 - total flux cleaned = 0.0028141 Jy ! Component: 1450 - total flux cleaned = 0.0028371 Jy ! Component: 1500 - total flux cleaned = 0.00283694 Jy ! Component: 1550 - total flux cleaned = 0.00290451 Jy ! Component: 1600 - total flux cleaned = 0.0028154 Jy ! Component: 1650 - total flux cleaned = 0.00288211 Jy ! Component: 1700 - total flux cleaned = 0.00285995 Jy ! Component: 1750 - total flux cleaned = 0.00283816 Jy ! Component: 1800 - total flux cleaned = 0.00279487 Jy ! Component: 1850 - total flux cleaned = 0.0028587 Jy ! Component: 1900 - total flux cleaned = 0.00273106 Jy ! Component: 1950 - total flux cleaned = 0.00277318 Jy ! Component: 2000 - total flux cleaned = 0.00271027 Jy ! Component: 2050 - total flux cleaned = 0.00271023 Jy ! Component: 2100 - total flux cleaned = 0.00268967 Jy ! Component: 2150 - total flux cleaned = 0.00275094 Jy ! Component: 2200 - total flux cleaned = 0.00271021 Jy ! Component: 2250 - total flux cleaned = 0.00277073 Jy ! Component: 2300 - total flux cleaned = 0.00277086 Jy ! Component: 2350 - total flux cleaned = 0.00279058 Jy ! Component: 2400 - total flux cleaned = 0.00283017 Jy ! Component: 2450 - total flux cleaned = 0.00288881 Jy ! Component: 2500 - total flux cleaned = 0.00279138 Jy ! Component: 2550 - total flux cleaned = 0.00286883 Jy ! Component: 2600 - total flux cleaned = 0.00286882 Jy ! Component: 2650 - total flux cleaned = 0.00288789 Jy ! Component: 2700 - total flux cleaned = 0.00288792 Jy ! Component: 2750 - total flux cleaned = 0.00286907 Jy ! Component: 2800 - total flux cleaned = 0.00296272 Jy ! Component: 2850 - total flux cleaned = 0.00292545 Jy ! Component: 2900 - total flux cleaned = 0.00294406 Jy ! Component: 2950 - total flux cleaned = 0.00299925 Jy ! Component: 3000 - total flux cleaned = 0.00301757 Jy ! Component: 3050 - total flux cleaned = 0.00298119 Jy ! Component: 3100 - total flux cleaned = 0.00308971 Jy ! Component: 3150 - total flux cleaned = 0.00305375 Jy ! Component: 3200 - total flux cleaned = 0.00308949 Jy ! Component: 3250 - total flux cleaned = 0.00305399 Jy ! Component: 3300 - total flux cleaned = 0.00310696 Jy ! Component: 3350 - total flux cleaned = 0.00308941 Jy ! Component: 3400 - total flux cleaned = 0.0031417 Jy ! Component: 3450 - total flux cleaned = 0.00321108 Jy ! Component: 3500 - total flux cleaned = 0.00321107 Jy ! Component: 3550 - total flux cleaned = 0.00312518 Jy ! Component: 3600 - total flux cleaned = 0.00321058 Jy ! Component: 3650 - total flux cleaned = 0.00319362 Jy ! Component: 3700 - total flux cleaned = 0.00322747 Jy ! Component: 3750 - total flux cleaned = 0.00322752 Jy ! Component: 3800 - total flux cleaned = 0.0032275 Jy ! Component: 3850 - total flux cleaned = 0.00319429 Jy ! Component: 3900 - total flux cleaned = 0.00324377 Jy ! Component: 3950 - total flux cleaned = 0.00327671 Jy ! Component: 4000 - total flux cleaned = 0.00319488 Jy ! Component: 4050 - total flux cleaned = 0.00324372 Jy ! Total flux subtracted in 4096 components = 0.00321124 Jy ! Clean residual min=-0.001081 max=0.000951 Jy/beam ! Clean residual mean=0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.224525 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 344 components and 0.224525 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1608+5613_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.524 x 5.041 at -20.86 degrees (North through East) ! Clean map min=-0.0015862 max=0.19825 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1608+5613_S_map.fits wmodel /image_prod/ug002_uva//J1608+5613_S_map.mod ! Writing 344 model components to file: /image_prod/ug002_uva//J1608+5613_S_map.mod wobs /image_prod/ug002_uva//J1608+5613_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1608+5613_S_uvs.fits wwins /image_prod/ug002_uva//J1608+5613_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1608+5613_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.198248 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282632 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.427696 0.427696 0.855391 1.71078 3.42157 6.84313 13.6863 27.3725 54.745 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.198 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 701.433 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1608+5613_S_dfm.log closed on Thu Mar 5 02:35:25 2020